<template>
    <div class="app-container">
      <el-form
        :model="queryParams"
        ref="queryRef"
        :inline="true"
        v-show="showSearch"
        label-width="68px"
      >
        <el-form-item label="区块名称" prop="name">
          <el-input
            v-model="queryParams.name"
            placeholder="请输入区块名称"
            clearable
            @keyup.enter="handleQuery"
          />
        </el-form-item>
        <el-form-item label="区块编码" prop="url">
          <el-input
            v-model="queryParams.url"
            placeholder="请输入区块编码"
            clearable
            @keyup.enter="handleQuery"
          />
        </el-form-item>
        <el-form-item>
          <el-button type="primary" icon="Search" @click="handleQuery"
            >搜索</el-button
          >
          <el-button icon="Refresh" @click="resetQuery">重置</el-button>
        </el-form-item>
      </el-form>
  
      <el-row :gutter="10" class="mb8">
        <el-col :span="1.5">
          <el-button
            type="primary"
            plain
            icon="Plus"
            @click="handleAdd"
            v-hasPermi="['system:chunks:add']"
            >新增</el-button
          >
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['system:chunks:edit']"
            >修改</el-button
          >
        </el-col>
        <el-col :span="1.5">
          <el-button
            type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['system:chunks:remove']"
            >删除</el-button
          >
        </el-col>
        <!-- <el-col :span="1.5">
          <el-button
            type="warning"
            plain
            icon="Download"
            @click="handleExport"
            v-hasPermi="['system:layerManage:export']"
          >导出</el-button>
        </el-col> -->
        <right-toolbar
          :v-model:showSearch="showSearch"
          @queryTable="getList"
        ></right-toolbar>
      </el-row>
      <el-table
        v-loading="loading"
        :data="tableDataLLL"
        border
        @selection-change="handleSelectionChange"
        style="width: 100%"
        :row-class-name="tableRowClassName"
        @row-click="handleEdit"
      >
        <el-table-column type="selection" width="100" align="center" />
        <el-table-column prop="blockName" label="区块名称" width="400" />
        <el-table-column prop="blockCode" label="区块编码" width="400" />
        <el-table-column prop="lwId" label="图层id" width="400" />
        <el-table-column
          label="操作"
          align="center"
          class-name="small-padding fixed-width"
        >
          <template #default="scope">
            <el-button
              link
              type="primary"
              icon="Edit"
              @click="handleUpdate(scope.row)"
              v-hasPermi="['system:chunks:edit']"
              >修改</el-button
            >
            <el-button
              link
              type="primary"
              icon="Delete"
              @click="handleDelete(scope.row)"
              v-hasPermi="['system:chunks:remove']"
              >删除</el-button
            >
           
          </template>
        </el-table-column>
      </el-table>
      <pagination
        v-show="total > 0"
        :total="total"
        :v-model:page="queryParams.pageNum"
        :v-model:limit="queryParams.pageSize"
        @pagination="getList"
      />
      <!-- 添加或修改图层管理对话框 -->
      <el-dialog :title="title" v-model="open" width="500px" append-to-body>
        <el-form
          ref="chunksRef"
          :model="form"
          :rules="rules"
          label-width="80px"
        >
          <el-form-item label="区块名称" prop="name">
            <el-input v-model="form.blockName" placeholder="请输入区块名称" />
          </el-form-item>
          <el-form-item label="区块编码" prop="url">
            <el-input v-model="form.blockCode" placeholder="请输入区块编码" />
          </el-form-item>
          <el-form-item label="图层id" >
            <el-select
              v-model="values"
              multiple
              
              placeholder="请选择图层"
            >
              <el-option
                v-for="item in data.midList"
                :key="item.value"
                :label="item.name"
                :value="item.id"
                :disabled="item.status == 1"
              ></el-option>
            </el-select>
          </el-form-item>
        </el-form>
        <template #footer>
          <div class="dialog-footer">
            <el-button type="primary" @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
          </div>
        </template>
      </el-dialog>
    </div>
  </template>
  
  <script setup name="Chunks">
  import {
    listChunks,
    getChunks,
    delChunks,
    addChunks,
    updateChunks,
    getLwChunks,
  } from "@/api/system/chunks";
  import {listLayerManage} from "@/api/system/layerManage";
  import { reactive, ref } from "vue";
  import { ElMessage } from "element-plus";
  const { proxy } = getCurrentInstance();
  const open = ref(false);
  const loading = ref(true);
  const showSearch = ref(true);
  const tableDataLLL = ref([]);
  const ids = ref([]);
  const values = ref('');
  const single = ref(true);
  // const multiple = ref(true);
  const total = ref(0);
  const title = ref("");
  const data = reactive({
    form: {},
    midList: [],
    queryParams: {
      pageNum: 1,
      pageSize: 20,
      name: null,
      url: null,
    },
    rules: {},
  });
  const { queryParams, form, rules } = toRefs(data);
  /** 查询区块列表 */
  function getList() {
    loading.value = true;
    listChunks(queryParams.value).then((response) => {
        console.log(response,'查询区块列表');
    //   layerManageList.value = response.rows;
      tableDataLLL.value = response.rows;
      console.log(tableDataLLL.value ,'asdjsafa');
      total.value = response.total;
      loading.value = false;
      console.log(response, "response");
    });
  }
  //获取联围与区块的列表
  getLwChunks().then((res)=>{
    console.log(res,'获取联围与区块的列表');
  })

  // 取消按钮
  function cancel() {
    open.value = false;
    reset();
  } 
  // 表单重置
  function reset() {
    form.value = {
      id: null,
      name: null,
      url: null, 
      blockCode: '',
      blockName: '',
      createBy: '',
      createTime: '',
      lwId:null,
      params:null,
      updateBy: '',
      updateTime: '',
    };
    proxy.resetForm("chunksRef");
  }
  /** 搜索按钮操作 */
  function handleQuery() {
    queryParams.value.pageNum = 1;
    getList();
  }
//   每一行下标
  function handleEdit(row) {
  console.log(row.index, "每一行下标");
}
function tableRowClassName({ row, rowIndex }) {
  row.index = rowIndex;
}
  /** 重置按钮操作 */
  function resetQuery() {
    proxy.resetForm("queryRef");
    handleQuery();
  }
  
  // 多选框选中数据
  function handleSelectionChange(selection) {
    ids.value = selection.map((item) => item.id);
    single.value = selection.length != 1;
    multiple.value = !selection.length;
  }
  
  /** 新增按钮操作 */
  function handleAdd() {
    reset();
    open.value = true;
    title.value = "添加区块管理";
    
  }
  
  /** 修改按钮操作 */
  function handleUpdate(row) {
    reset();
    const _id = row.id || ids.value;
    console.log(row.id,ids.value,'id');
    getChunks(_id).then((response) => {
      console.log(response,'获取区块详细信息');
      form.value = response.data;
      open.value = true;
      title.value = "修改区块管理";
    });
  }
  //查询图层列表
  listLayerManage(queryParams.value).then((response)=>{
    console.log(response.rows,'区块查询图层管理列表',response.rows);
    data.midList=response.rows
  });

  /** 提交按钮 */
  function submitForm(){
    console.log(data.midList, "response",values);
    proxy.$refs["chunksRef"].validate((valid) => {
      if (valid) {
        if (form.value.id != null) {
          form.value.lwId=values.value[0]
          values.value=[]
          updateChunks(form.value).then((response) => {
            proxy.$modal.msgSuccess("修改成功");
            open.value = false;
            getList();
          });
        } else {
          form.value.lwId=values.value[0]
          // console.log(form.value.lwId,'form.value.lwId');
          values.value=[]
          addChunks(form.value).then((response) => {
            proxy.$modal.msgSuccess("新增成功");
            open.value = false;
            getList();
         
          });
        }
      }
    });
    
  }
  
  /** 删除按钮操作 */
  function handleDelete(row) {
    const _ids = row.id || ids.value;
    proxy.$modal
      .confirm('是否确认删除图层管理编号为"' + _ids + '"的数据项？')
      .then(function () {
        return delChunks(_ids);
      })
      .then(() => {
        getList();
        proxy.$modal.msgSuccess("删除成功");
      })
      .catch(() => {});
  }
  
  getList();
  </script>
  <style scoped>
  .el-button--text {
    margin-right: 15px;
  }
  .el-select {
    width: 200px;
  }
  .el-input {
    width: 200px;
    color:springgreen;
  }
  .dialog-footer button:first-child {
    margin-right: 10px;
  }
  .input-with-select .el-input-group__prepend {
    width: 200px;
    background-color: var(--el-fill-color-blank);
  }
  </style>
  